ReFuel 2-Pack Battery for GoPro Hero4 This Replacement Door from GoPro

This Replacement Door from GoPro fits the HERO/5 Session cameras

Almost any popular lens type can be attached with optional adapters including Canon

and only need to replace the stock lens unit

and roll control

most cell phones & smart phones including Android cell phones and smart phones

ReFuel 2-Pack Battery for GoPro Hero4 This Replacement Door from GoProReFuel's dual battery pack for the GoPro Hero4 Black and Silver Editions. Amazing run time on these replacement batteries for less money. You get two 90 minute rechargeable batteries that replaces the AHDBT 401 battery that comes standard. These batteries are 100% compatible with the GoPro Hero4 action cameras. Premium lithium ion cell battery.